Question : Which compound structure includes a saturated short-chain fatty acid with 4-carbon molecules, commonly found in esterified form in animal fats and plant oils?

Option 1: Butyric acid

Option 2: Propionic acid

Option 3: Succinic acid

Option 4: Lactic acid

Question : The acid used in lead storage cells is:

Option 1: Phosphoric acid

Option 2: Hydrochloric acid

Option 3: Nitric acid

Option 4: Sulphuric acid

Question : Which of the following substance's smell is similar to ethanoic acid?

Option 1: Tomato juice

Option 2: Kerosene

Option 3: Vinegar

Option 4: Lemon

Question : Vinegar made by fermentation from cane sugar contains:

Option 1: Palmitic acid

Option 2: Lactic acid

Option 3: Citric acid

Option 4: Acetic acid

Question : Which acid makes the atmosphere of Venus have thick white and yellowish clouds?

Option 1: Sulphuric acid

Option 2: Nitric acid

Option 3: Acetic acid

Option 4: Hydrochloric acid